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As of now, Iceland has several active volcanoes, including Fagradalsfjall, Geldingadalir, and Grimsvotn. However, the most recent eruption occurred on March 19, 2021, at the Geldingadalir volcano on the Reykjanes Peninsula.
The volcanic activity in Iceland is closely monitored by scientists and authorities. While eruptions can cause disruptions and potential hazards, they are typically not considered life-threatening. However, it is essential to follow safety guidelines and evacuation measures if necessary.
Iceland is one of the most active volcanic regions globally, with an average of one eruption every five years. However, the frequency and scale of eruptions can vary greatly, and some volcanoes can remain dormant for centuries.
Iceland's location on the Mid-Atlantic Ridge, a divergent tectonic plate boundary, is the primary cause of its frequent volcanic activity. The country sits on top of a hotspot, where molten lava rises to the surface, creating new land and volcanic activity.
Eruptions in Iceland can have both positive and negative impacts on the environment. While they can cause air pollution and damage surrounding landscapes, they also provide essential nutrients to the soil and support unique ecosystems. Additionally, volcanic activity in Iceland contributes to the formation of new land and helps regulate the Earth's climate.